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Security audit

sn-md-to-html-report

Security checks for vulnerabilities and agentic risk

Overview

This skill provides a disclosed workflow for turning report-like Markdown into self-contained HTML and does not show hidden execution, credential access, network retrieval, or persistence.

Install this when you want a Chinese-language workflow for transforming long reports into standalone HTML pages. Review generated HTML before sharing, especially if the source report contains confidential or regulated information, because the skill is designed to preserve and re-present the report's facts.

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (6)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The trigger description is very broad and includes many common user phrasings such as converting reports to HTML, beautifying reports, or making pages easier to share. This can cause the skill to activate outside its intended scope, leading the agent to rewrite or transform content when the user may only want simple formatting or a different kind of assistance.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

L03 的整体描述仅以中文规定技能用途和行为,未说明是否支持用户按偏好选择输出语言;若该技能在更广泛环境中使用,可能构成默认强制特定语言/locale 的自然语言策略问题。文件中也未见这是面向特定中文区域用户的明确限定或用户可选项。

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The entire instruction file is written as mandatory guidance in Chinese, and it also includes language-specific requirements such as Chinese font fallbacks for body text. There is no indication that the user can opt into another language or locale, which may violate a language/locale choice policy.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The entire skill file is written in Chinese and provides all instructions, labels, and required output formats only in Chinese. There is no indication that the skill is region-specific, no opt-in for language preference, and no alternative locale guidance, which can violate language/locale policy requirements.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The entire skill reference is written as a mandatory instruction set in Chinese, with imperative requirements such as '没有契约,不写 HTML' and no indication that users may choose another language or locale. Under the policy, forcing a specific language without offering user choice is a natural-language policy violation.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

This markdown file contains user-facing review instructions exclusively in Chinese, and there is no indication that users may choose another language or that the skill is intentionally limited to a Chinese-speaking context. Under the policy rule for natural-language violations, forcing a specific language without opt-in is a reportable issue.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.